KAS (National Revenue Administration) customer area
- How it works - information about PUESC
- Logging into the PUESC account
- Registration on PUESC - creating an account
- Ways of confirming a person's identity
- Company registration and acting on its behalf
- Electronic signing of documents
- Communication channels - forms and network services
- e-Payments
- My desktop, my documents - how to use the PUESC
- Search for people and companies. ICE and IGE lists
- EORI, AEO, REX, CRPA, CBAM, Customs agent - find out more
- Changes and deletion of data and delegations
- Dictionaries – view and download
